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Application of Artificial Intelligence for the Optimization of Hydropower Energy Generation

Hydropower is one of the most promising sources of renewable energy. However, a substantial initial investment requires for the construction of large civil structures. Feasibility study, detailed project report preparation, construction planning, and timely execution of work are the important activities of a hydropower plant. Energy generation in hydropower plants are mainly depends on discharge a

Optimization of renewable energy sources using emerging computational techniques

Energy is essential for the sustenance of life. The energy and economy of any nation are interlinked—energy demand is generally proportional to the economic growth of the nation. In the present era, renewable energy (RE) is the primary area of interest to save fossil fuels, achieve sustainability, and reducing carbon emissions, as well as other gases in the atmosphere that create climatic problems

Effects of Self-Legitimation and Delegitimation on Public Attitudes toward International Organizations : A Worldwide Survey Experiment

Public views on international organizations (IOs) have become a matter of central concern. While actors in world politics increasingly try to legitimize or delegitimize IOs, scholars have begun investigating such phenomena systematically. This paper provides the most comprehensive IO (de)legitimation study to date. Building on cueing theory, and considering input as well as output legitimacy, I ex

Diagnosis of external ventricular drainage related infections with real-time 16S PCR and third-generation 16S sequencing

Objective: Investigate the performance of real-time 16S PCR and third-generation 16S sequencing in the diagnosis of external ventricular drain related infections (EVDRI). Methods: Subjects with suspected EVDRI were prospectively included at Uppsala University Hospital. Subjects were included into three groups: subjects with negative CSF culture with and without antibiotic treatment and subjects wi

Facing and dealing with emotional turbulence : Living with newly diagnosed Parkinson's disease

Introduction: The experiences of living with Parkinson's disease (PD) from the perspective of newly diagnosed persons with PD (PwPD) have not been previously described. Aim: This study aimed to gain a better understanding of the impact of living with the early stages of PD. Methods: A qualitative interview study was conducted among nine persons, seven men and two women, from southern Sweden. Parti

Prevalence and disease disability in immigrants with multiple sclerosis in Malmö, southern Sweden

Background: Multiple sclerosis (MS) is the most common chronic demyelinating disease of the central nervous system and the major non-traumatic cause of permanent disability in young adults. Several migration studies have been performed over the years suggesting a pattern of higher disease disability in certain ethnic groups. To our knowledge, differences in disease progression in immigrants have n

Two-phase flow characteristics and visualization of distributed confined array jet boiling

Confined array jet boiling can achieve high heat flux in a compact space and its flow resistance characteristics are critical to the design of cooling systems. The boiling images of distributed confined jet of HFE-7100 is recorded by a high-speed camera in this study. The effects of jet mass flux, jet height and surface structure of two-phase jet flow characteristics on micro-pin-finned surfaces a

Brotherly Letters : A Literary Study of the Correspondences of Moroccan and Tunisian Male Writers (Early 20th Century)

Den här avhandlingen analyserar en korpus av publicerade personliga brev från första halvan av 1900-talet skrivna av manliga författare från Marocko och Tunisien. Studiens övergripande syfte är att undersöka och identifiera de publicerade brevens litterära egenskaper (genius) och estetiska autonomi (egenvärde) med hjälp av en narratologisk och stilistisk metod som fokuserar påintertextualitet och This dissertation deals with a corpus of published private letters from the first half of the 20th century written by male writers from Morocco and Tunisia. The overall purpose of the study is to investigate and identify the literary properties (literary genius) of the published letters and their aesthetic autonomy using a stylistic and narratological method that focuses on intertextuality and the

Gaming the System : How communities strategize around currencies, convertibility and cash transfers in Kenya

We draw from ongoing empirical research on the evolution of community currencies in Kenya, to analyse ways through which beneficiaries of cash transfers mediated by a community cryptocurrency – Sarafu – appropriate power and assert agency to obtain optimum financial benefits of the development intervention. We found that beneficiaries of the intervention have developed a deep knowledge of converti

How Thomas Bartholin the Younger Read His Rudbeck : A Forgotten Debate on Historical Method in Seventeenth-century Scandinavia

In 1689 the Danish royal antiquary Thomas Bartholin the Younger (1659–1690) published a celebrated antiquarian work on the attitudes, customs, and rituals of the pagan inhabitants of Scandinavia. It has been deemed significant both for influencing the development of the historical conception of the ‘Viking Age’ in the eighteenth and nineteenth centuries, and for introducing a rigorous source-criti

Pore-scale study of two-phase flow in the gas diffusion layer of proton exchange membrane fuel cells : The impact of polytetrafluoroethylene content and gradient distribution

The polytetrafluoroethylene (PTFE) is commonly used to improve the hydrophobic of the gas diffusion layer (GDL). In this study, impacts of PTFE content and piecewise/linear gradient distributions on the transport behavior of liquid water were numerically studied by using a multiphase lattice Boltzmann method. A two-dimensional microstructure of the GDL was reconstructed by stochastic algorithm. Th

Temperature-dependent Study for Hydrogen Crossover in a Polymer Electrolyte Membrane Used in a PEFC

Significance efforts are underway to improve fuel cell performance, with the Polymer Electrolyte Membrane (PEM) being an essential component of Polymer Electrolyte Fuel Cells (PEFCs). The losses within the PEM can be measured through hydrogen crossover. The temperature is a critical variable that directly affects the hydrogen crossover. In this study, the hydrogen crossover and corrected current d

Malignant hyperthermia safety - A nationwide survey of publicly funded Swedish healthcare

BackgroundMalignant hyperthermia (MH) is a rare pharmacogenetic disorder that can lead to a life-threatening reaction during general anaesthesia with triggering agents. Prompt life-saving treatment includes the immediate administration of the antidote dantrolene. This study investigated Swedish healthcare providers' awareness and adherence to guidelines and recommendations with respect to MH and w

IoT-Based Dam and Barrage Monitoring System

The total area of Uttarakhand is about 53,483 km2, where 86% area is mountainous and 65% is covered by forest. The two main rivers Ganga and Yamuna originate from Uttarakhand. In addition to these two rivers, Uttarakhand has a large river and canal network that provides hydropower with immense reach. In 1907, one of India’s first hydropower stations was commissioned at Galogi (Uttarakhand). At p

Air Quality Prediction-A Study Using Neural Network Based Approach

India is the 7th largest country by area and 2nd most populated country in the world. The reports prepared by IQAir revels that India is 3rd most polluted country after Bangladesh and Pakistan, on the basis of fine particulates (PM2.5) concentration for the year 2020. In this article, the quality of air in six Indian cities is predicted using data-driven Artificial Neural Network. The data was tak